Pololu is a U.S.-based manufacturer of high-quality electronic and mechanical components used in robotics, automation, and embedded systems. The company specializes in motor controllers, sensors, power modules, and development boards, which are widely applied in professional control systems as well as educational and hobbyist projects. With advanced technology and high reliability, Pololu products are trusted by engineers and IoT developers worldwide.
There are 1547 products.
An upgraded version of Pololu\'s popular mobile robot. It is based on the Raspberry Pi RP2040 microcontroller and features an OLED display and a set of sensors. The assembled version. Pololu 5000
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DC motor driver that allows you to control the movement of two drives using the I2C interface. Board without connectors. Pololu 5056
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DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with soldered connectors. Pololu 5057
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DC motor driver that allows you to control the movement of two drives using the I2C interface. Board with connectors for assembly. Pololu 5058
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DC motor driver that allows you to control the movement of two drives using the I2C interface. Board without connectors. Pololu 5059
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Compact current sensor based on TMR technology, enabling precise measurements up to 30 A with minimal energy losses. Thanks to a wide 1 MHz bandwidth, galvanic isolation and interference immunity, it is perfect for applications requiring fast response and high accuracy. Pololu 5317
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A minisumo robot on a tracked chassis with Pololu 50:1 HP motors. Fully assembled robot, additionally requires four AA batteries. Pololu 4991
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The Pololu 5422 module enables precise and safe control of loads in RC systems while maintaining galvanic isolation. The solid-state relay with SPST configuration provides silent switching of currents up to 6 A and voltages up to 60 V. It is dedicated to switching motors, valves, and other components in RC and automation projects.
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A miniature lidar distance sensor that detects objects up to 15 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (142 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5554
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A USB-to-I2C adapter that allows a computer to act as an I2C bus controller, supporting speeds over 1 MHz, clock stretching, and bidirectional communication. The device offers full galvanic isolation between USB and I2C, protecting the computer from damage and interference, and provides an isolated 3.3V or 5V voltage, eliminating the need for an external I2C power supply. With JST SH and goldpin connectors, USB-C support, a virtual serial port, and a Python library, the adapter is a versatile tool for working with I2C devices in both hobbyist and professional projects. Pololu 5397
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A USB-to-I²C adapter that allows a computer to act as an I²C bus controller, supporting speeds over 1 MHz, clock stretching, and bidirectional communication. The device offers full galvanic isolation between USB and I²C, protecting the computer from damage and interference. With JST SH and goldpin connectors, USB-C support, a virtual serial port, and a Python library, the adapter is a versatile tool for working with I²C devices in both hobbyist and professional projects. Pololu 5396
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Bipolar stepper motor driver operating at voltages from 8 to 50 V and currents up to 8 A/phase (11 A with cooling). The DRV8711 driver with an SPI interface offers 9 stepping modes (up to 1/256), current configuration, stall detection, and protection against short circuits, overloads, and reverse polarity. Compatible with 1.8–5 V logic, it is ideal for CNC machines, 3D printers, and robotics. Pololu 3731
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A step-down converter that reduces input voltage from 24V to 60V to a stable 24V with up to 95% efficiency and 4A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5579
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A synchronous step-down converter that reduces input voltage from 18V to 60V to a stable 18V with up to 95% efficiency and 4A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5578
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A step-down converter that reduces the input voltage from 12V to 60V to a stable 12V with up to 95% efficiency and up to 4.5A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5577
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A step-down converter that reduces the input voltage from 9V to 60V to a stable 9V with up to 95% efficiency and 5A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5576
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A step-down converter that reduces the input voltage from 8.4V to 60V to a stable 8.4V with up to 95% efficiency and up to 8.4A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5575
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A step-down converter that reduces the input voltage from 7.5V to 60V to a stable 7.5V with up to 95% efficiency and 5A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5574
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A step-down converter that reduces the input voltage from 6V to 60V to a stable 6V with up to 95% efficiency and 5.5A output current. It offers low standby current (<0.2mA), soft-start, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5573
No product available!
A step-down converter that reduces the input voltage from 5.3V to 60V to a stable 5.3V with up to 95% efficiency and up to 6A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5572
No product available!
Pololu offers a wide range of motor controllers that enable precise motion control in robotics and automation systems. The product lineup includes controllers for DC motors, stepper motors, and servos, ensuring stable operation and broad compatibility with popular microcontrollers such as Arduino and Raspberry Pi. Pololu controllers support both simple DC motors and more advanced electric motors, featuring H-bridges, voltage regulators, and encoders for precise speed and position control.
Pololu provides distance sensors, gyroscopes, accelerometers, and line sensors that allow for environmental monitoring and obstacle detection in autonomous systems. The company also offers EMG sensors for bioelectrical signal analysis and motion tracking sensors. With low latency and high accuracy, Pololu sensors are widely used in robotics, medical applications, and industrial automation.
Pololu designs efficient step-up and step-down voltage regulators that ensure stable power supply in mobile and stationary systems. These products offer high energy efficiency and support various input voltage ranges, making them ideal for powering motors, microcontrollers, and control modules.
Pololu manufactures development boards based on ATmega microcontrollers that are fully compatible with the Arduino IDE. This allows users to easily program and test their applications. These modules support popular communication interfaces such as SPI, I2C, and UART and provide extensive expansion options through GPIO connectors.
Pololu products are widely used in mobile robots, monitoring systems, 3D printers, and industrial automation. Thanks to their high precision and reliability, Pololu motor controllers are used by both hobbyists and professional engineers to build modern, digitally controlled systems.
With an innovative approach to motion control systems, precise sensors, and power management modules, Pololu is a leader in robotics and automation. The company continuously develops its products, adapting to evolving technological demands and introducing new solutions that enhance energy efficiency and motion precision. Pololu is the ideal choice for anyone seeking high-quality components for electronics, robotics, and control systems.
